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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">memory Class Reference</div>  </div>
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<p>Extremely simple memory model with just <a class="el" href="classmemory.html#a244362130b448b6842b19d6951304b51" title="Writes into memory. ">write()</a> and <a class="el" href="classmemory.html#ab676c74a01283bf843f4a31f632d36b1" title="Reads from memory. ">read()</a> methods.  
 <a href="classmemory.html#details">More...</a></p>
<div class="dynheader">
Inheritance diagram for memory:</div>
<div class="dyncontent">
<div class="center"><img src="classmemory__inherit__graph.png" border="0" usemap="#memory_inherit__map" alt="Inheritance graph"/></div>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<div class="dynheader">
Collaboration diagram for memory:</div>
<div class="dyncontent">
<div class="center"><img src="classmemory__coll__graph.png" border="0" usemap="#memory_coll__map" alt="Collaboration graph"/></div>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ace6f1dfa5c936c043d9304ab2cac91fd"><td class="memItemLeft" align="right" valign="top">uvm_component_utils(<a class="el" href="classmemory.html">memory</a>) bit&lt;7&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmemory.html#ace6f1dfa5c936c043d9304ab2cac91fd">new</a> (string name=&quot;memory&quot;, uvm_component parent=null)</td></tr>
<tr class="memdesc:ace6f1dfa5c936c043d9304ab2cac91fd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="#ace6f1dfa5c936c043d9304ab2cac91fd">More...</a><br /></td></tr>
<tr class="separator:ace6f1dfa5c936c043d9304ab2cac91fd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a244362130b448b6842b19d6951304b51"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmemory.html#a244362130b448b6842b19d6951304b51">write</a> (input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt; addr, input bit&lt; 7:0 &gt; data)</td></tr>
<tr class="memdesc:a244362130b448b6842b19d6951304b51"><td class="mdescLeft">&#160;</td><td class="mdescRight">Writes into memory.  <a href="#a244362130b448b6842b19d6951304b51">More...</a><br /></td></tr>
<tr class="separator:a244362130b448b6842b19d6951304b51"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab676c74a01283bf843f4a31f632d36b1"><td class="memItemLeft" align="right" valign="top">virtual bit&lt; 7:0 &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmemory.html#ab676c74a01283bf843f4a31f632d36b1">read</a> (input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt; addr)</td></tr>
<tr class="memdesc:ab676c74a01283bf843f4a31f632d36b1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reads from memory.  <a href="#ab676c74a01283bf843f4a31f632d36b1">More...</a><br /></td></tr>
<tr class="separator:ab676c74a01283bf843f4a31f632d36b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeddbe841fa4fb8a4342923b1abe4bd23"><td class="memItemLeft" align="right" valign="top">bit&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classmemory.html#aeddbe841fa4fb8a4342923b1abe4bd23">seq_item_check</a> (ref <a class="el" href="classaxi__seq__item.html">axi_seq_item</a> item, input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt; lower_addr, input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt; upper_addr)</td></tr>
<tr class="memdesc:aeddbe841fa4fb8a4342923b1abe4bd23"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compares an <a class="el" href="classaxi__seq__item.html" title="contains all data and functions related to axi and usage ">axi_seq_item</a>'s data and burst_type against expected matching memory contents.  <a href="#aeddbe841fa4fb8a4342923b1abe4bd23">More...</a><br /></td></tr>
<tr class="separator:aeddbe841fa4fb8a4342923b1abe4bd23"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Extremely simple memory model with just <a class="el" href="classmemory.html#a244362130b448b6842b19d6951304b51" title="Writes into memory. ">write()</a> and <a class="el" href="classmemory.html#ab676c74a01283bf843f4a31f632d36b1" title="Reads from memory. ">read()</a> methods. </p>

<p>Definition at line <a class="el" href="memory_8svh_source.html#l00032">32</a> of file <a class="el" href="memory_8svh_source.html">memory.svh</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="ace6f1dfa5c936c043d9304ab2cac91fd"></a>
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          <td class="memname">memory::new </td>
          <td>(</td>
          <td class="paramtype">string&#160;</td>
          <td class="paramname"><em>name</em> = <code>&quot;memory&quot;</code>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uvm_component&#160;</td>
          <td class="paramname"><em>parent</em> = <code>null</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>Constructor. </p>
<p>Doesn't actually do anything except call parent constructor </p>

<p>Definition at line <a class="el" href="memory_8svh_source.html#l00051">51</a> of file <a class="el" href="memory_8svh_source.html">memory.svh</a>.</p>

<p>References <a class="el" href="memory_8svh_source.html#l00051">new()</a>.</p>

<p>Referenced by <a class="el" href="memory_8svh_source.html#l00051">new()</a>.</p>

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          <td class="memname">automatic bit&lt; 7:0 &gt; memory::read </td>
          <td>(</td>
          <td class="paramtype">input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt;&#160;</td>
          <td class="paramname"><em>addr</em></td><td>)</td>
          <td></td>
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<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
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<p>Reads from memory. </p>
<p>uses an associative array. If reading from unwritten address, 'z is returned. </p>

<p>Definition at line <a class="el" href="memory_8svh_source.html#l00067">67</a> of file <a class="el" href="memory_8svh_source.html">memory.svh</a>.</p>

<p>Referenced by <a class="el" href="axi__monitor_8svh_source.html#l00316">axi_monitor::read_address()</a>, and <a class="el" href="memory_8svh_source.html#l00085">seq_item_check()</a>.</p>

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          <td class="memname">automatic bit memory::seq_item_check </td>
          <td>(</td>
          <td class="paramtype">ref <a class="el" href="classaxi__seq__item.html">axi_seq_item</a>&#160;</td>
          <td class="paramname"><em>item</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt;&#160;</td>
          <td class="paramname"><em>lower_addr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt;&#160;</td>
          <td class="paramname"><em>upper_addr</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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</div><div class="memdoc">

<p>Compares an <a class="el" href="classaxi__seq__item.html" title="contains all data and functions related to axi and usage ">axi_seq_item</a>'s data and burst_type against expected matching memory contents. </p>
<p>This function takes into account fixed, incrementing and wrapped burst types. That includes accounting for burst_size. </p>

<p>Definition at line <a class="el" href="memory_8svh_source.html#l00085">85</a> of file <a class="el" href="memory_8svh_source.html">memory.svh</a>.</p>

<p>References <a class="el" href="axi__uvm__pkg_8sv_source.html#l00039">ADDR_WIDTH</a>, <a class="el" href="axi__pkg_8sv_source.html#l00320">calculate_axlen()</a>, <a class="el" href="axi__pkg_8sv_source.html#l00089">e_FIXED</a>, <a class="el" href="axi__pkg_8sv_source.html#l00090">e_INCR</a>, <a class="el" href="axi__pkg_8sv_source.html#l00091">e_WRAP</a>, and <a class="el" href="memory_8svh_source.html#l00067">read()</a>.</p>

<p>Referenced by <a class="el" href="axi__sequential__reads__seq_8svh_source.html#l00064">axi_sequential_reads_seq::body()</a>, <a class="el" href="axi__sequential__writes__seq_8svh_source.html#l00059">axi_sequential_writes_seq::body()</a>, <a class="el" href="axi__pipelined__reads__seq_8svh_source.html#l00066">axi_pipelined_reads_seq::response_handler()</a>, and <a class="el" href="axi__pipelined__writes__seq_8svh_source.html#l00067">axi_pipelined_writes_seq::response_handler()</a>.</p>

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          <td class="memname">automatic void memory::write </td>
          <td>(</td>
          <td class="paramtype">input bit&lt; <a class="el" href="axi__uvm__pkg_8sv.html#a137c0955e8f91047325731db53b341bf">ADDR_WIDTH</a>-1:0 &gt;&#160;</td>
          <td class="paramname"><em>addr</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">input bit&lt; 7:0 &gt;&#160;</td>
          <td class="paramname"><em>data</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Writes into memory. </p>

<p>Definition at line <a class="el" href="memory_8svh_source.html#l00058">58</a> of file <a class="el" href="memory_8svh_source.html">memory.svh</a>.</p>

<p>Referenced by <a class="el" href="axi__sequential__reads__seq_8svh_source.html#l00064">axi_sequential_reads_seq::body()</a>, <a class="el" href="axi__sequential__writes__seq_8svh_source.html#l00059">axi_sequential_writes_seq::body()</a>, <a class="el" href="axi__pipelined__reads__seq_8svh_source.html#l00140">axi_pipelined_reads_seq::body()</a>, <a class="el" href="axi__pipelined__writes__seq_8svh_source.html#l00131">axi_pipelined_writes_seq::body()</a>, and <a class="el" href="axi__monitor_8svh_source.html#l00169">axi_monitor::write_data()</a>.</p>

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